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NB4-4 - Infratemporal and Pterygopalatine Fossae

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Total cards: 4•Content version: v4•Public deck•Updated: 8/1/2026

Card preview (4)

#1
Front (Question)

What nerves do the pterygopalatine (PT) and infratemporal (IT) fossae house?

Back (Answer)

PT fossa houses the maxillary nerve IT fossa houses the mandibular nerve and its branches

#2
Front (Question)

List the bony boundaries of the IT fossa

Back (Answer)

Superiorly - sphenoid and temporal bone Laterally - mandible Medially - lateral pterygoid process Anteriorly - maxilla

#3
Front (Question)

What are the bony articular surfaces of the temporomandibular joint.

Back (Answer)

Condyle of the mandible Articular tubercle of the temporal bone Mandibular fossa of the temporal bone

#4
Front (Question)

Back (Answer)